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Liberia

$137+ Cheap flights from Irvine, CA to Liberia (LIR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIR
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Liberia are usually found in September or October, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Irvine to Liberia

Keep the following information in mind while searching for Irvine to Liberia flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(Alaska Airlines)

One-way from

$137
(TravelUp)

Popular in

December

Cheapest in

September

Average price

$537
Provider with most accurate pricing for Los Angeles-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Liberia flights.
Search Deals
From Irvine to Liberia
Search Deals
One-way flight from Irvine to Liberia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Irvine to Liberia

Cheapest flights from Irvine to Liberia
Explore the most affordable flight options available from Irvine to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 amLAX - LIR
1 stop7h 37mUnited Airlines
Mon 12/158:35 amLIR - LAX
1 stop16h 45mUnited Airlines
Deal found 11/2$339
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:25 amLAX - LIR
Nonstop5h 42mAlaska Airlines
Sun 12/217:07 pmLIR - LAX
Nonstop6h 23mAlaska Airlines
Deal found 11/3$344
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:20 amLAX - LIR
1 stop25h 10mAmerican Airlines
Sat 12/133:20 pmLIR - LAX
1 stop19h 43mAmerican Airlines
Deal found 10/31$346
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:27 pmLAX - LIR
1 stop16h 46mAlaska Airlines
Sat 12/137:17 pmLIR - LAX
Nonstop6h 09mAlaska Airlines
Deal found 11/3$349
This SmartFares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:37 pmLAX - LIR
Nonstop5h 43mAlaska Airlines
Sun 12/147:17 pmLIR - LAX
Nonstop6h 09mAlaska Airlines
Deal found 11/1$352
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:15 amLAX - LIR
Nonstop5h 36mUnited Airlines
Sun 12/148:35 amLIR - LAX
1 stop16h 44mUnited Airlines
Deal found 11/1$354
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:35 pmLAX - LIR
1 stop11h 44mAmerican Airlines
Sun 12/143:20 pmLIR - LAX
1 stop19h 43mAmerican Airlines
Deal found 11/2$364
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:55 amLAX - LIR
1 stop15h 42mUnited Airlines
Sun 12/78:35 amLIR - LAX
1 stop9h 31mUnited Airlines
Deal found 11/2$369
This Alaska Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:00 amLAX - LIR
1 stop30h 13mAlaska Airlines
Tue 12/237:40 amLIR - LAX
Nonstop6h 19mAlaska Airlines
Deal found 11/2$371
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:25 amLAX - LIR
Nonstop5h 42mAlaska Airlines
Sun 12/147:17 pmLIR - LAX
Nonstop6h 09mAlaska Airlines
Deal found 11/3$374
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:25 amLAX - LIR
Nonstop5h 42mAlaska Airlines
Tue 12/237:07 pmLIR - LAX
Nonstop6h 23mAlaska Airlines
Deal found 11/3$379

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Liberia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Irvine to Liberia that are best for you.

Fly from

Irvine

Fly to

Liberia

Route

Depart

Return

Price

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 12/11

10:25 am-6:07 pm

Nonstop5h 42m

Liberia

Sun 12/21

7:40 am-11:59 am

Nonstop6h 19m

$344

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 2/26

11:00 pm-6:45 am

Nonstop5h 45m

Liberia

Sun 3/8

6:45 pm-11:27 pm

Nonstop5h 42m

$344

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 12/13

10:37 pm-6:20 am

Nonstop5h 43m

Liberia

Sat 12/20

7:07 pm-11:30 pm

Nonstop6h 23m

$344

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 2/27

11:00 pm-6:45 am

Nonstop5h 45m

Liberia

Mon 3/9

10:00 am-2:42 pm

Nonstop5h 42m

$344

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 1/29

4:49 pm-12:55 pm

1 stop18h 06m

Liberia

Sat 2/7

4:53 pm-9:05 pm

Nonstop6h 12m

$349

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 3/3

10:50 am-6:35 pm

Nonstop5h 45m

Liberia

Thu 3/5

11:00 am-2:42 pm

Nonstop5h 42m

$354

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 1/2

10:40 pm-6:20 am

Nonstop5h 40m

Liberia

Mon 1/12

7:11 pm-11:24 pm

Nonstop6h 13m

$366

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 12/4

10:25 am-6:07 pm

Nonstop5h 42m

Liberia

Sun 12/14

7:17 pm-11:26 pm

Nonstop6h 09m

$374

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 1/13

10:25 am-6:01 pm

Nonstop5h 36m

Liberia

Mon 1/19

11:20 am-3:35 pm

Nonstop6h 15m

$379

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 2/16

11:00 pm-6:45 am

Nonstop5h 45m

Liberia

Mon 2/23

7:45 pm-11:27 pm

Nonstop5h 42m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Irvine to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Liberia

How far ahead should I book a flight from Irvine to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Liberia. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Irvine to Liberia, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Irvine to Liberia?

Currently, October is the cheapest month in which you can book a flight from Irvine to Liberia (average of $153). Flying from Irvine to Liberia in December is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to LIR?

Find hourly flight availability from Irvine to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from Irvine to Liberia in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Irvine to Liberia?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Liberia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irvine to Liberia flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Irvine to Liberia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,996 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,035 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Liberia from Irvine?

    Located just 7.7 mi from the city center, Liberia is the airport most travelers will use when flying to Liberia from Irvine. Booking flights from Irvine to Liberia (LIR) should be relatively easy as there are 0 daily inbound flights from Irvine from 4 different airlines.

  • How popular is this Irvine to Liberia flight route?

    The Irvine to Liberia flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Irvine to Liberia?

    Departing from Irvine to Liberia will take you 5h 42m. The distance from Irvine to Liberia is about 2626 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Irvine to Liberia?

    The top 3 most reliable airlines when flying from Irvine to Liberia are United Airlines (100%), American Airlines (89%) and Alaska Airlines (25%).

  • What are the cheapest flights from Irvine to Liberia?

    While on average a flight from Irvine to Liberia is generally $1,024, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Los Angeles - Liberia), you can expect to pay $319 for that flight.

  • Can I find deals for flights from Irvine to Liberia that include hotel bookings?

    Yes. In addition to deals on Irvine to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Liberia.

  • Can I find deals for business class flights from Irvine to Liberia?

    Yes. Cheapflights offers flight deals from Irvine to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Irvine to Liberia (average of $153). Flying from Irvine to Liberia in December is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra

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Top 4 airlines flying from Irvine to Liberia

Discover the top 4 airlines that operate flights from Irvine to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$332Average$539FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$360Average$665FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$442Average$750FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$446Average$647FlexibilityNo cancel feeOn-time63%

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